Brown and hazel eyes get their color from melanin, the same pigment that colors your skin. The more melanin in the eye, the darker your eye color will appear. But blue eyes don't have any blue pigment ...

Like most human traits, blue eyes are determined by genes, and no two people have exactly the same hue. It works a lot like individual fingerprints, making our eyes two of the most distinctive parts ...

What blue light actually does to your eyes. Blue light, which occupies the 415-455 nanometer range on the light spectrum, penetrates deeper into the eye than other visible light wavelengths.

Combat eye strain, headaches & disrupted sleep from screens. Discover how blue light blocking glasses work, their benefits, and top options like JINS SCREEN. News ...

A baby born with blue eyes can have brown eyes by their 1st birthday. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Search for: ...